TPL Voltage Stabilizer by Star Trans: A Trusted Industrial Solution for Large-Scale Projects
Voltage stability is one of the foundations that any industrial or service facility relies on for efficient operation. A fluctu...
The TPL 1000 KVA is a 1 MVA milestone, delivering 1443.3 A of regulated three-phase power for demanding industrial and infrastructure applications. With a weight of 2662 KG and dimensions of 2010×2320×1400 mm, it is built for large-scale installations where it serves as the main voltage regulation point for an entire facility. Its independent phase regulation maintains output within ±1% even under full load unbalance, protecting CNC lines, high-power lasers, and precision equipment.
Outstanding Features
1000 KVA / 1 MVA
Industrial-scale ±30% stabilization
1443.3 A output
Supports heavy continuous loads
34% voltage dip tolerance
No shutdown under instability
±30% input range
266V–494V extreme correction window
3505 KG structure
Heavy-duty industrial design
4020mm footprint
Optimized for plant integration
Zero harmonic distortion
Clean regulated output power
Smart monitoring
GPRS + Modbus integration ready
Engineering support
Full design → commissioning
| Specification | Value |
|---|---|
| Rated Power | 1000 KVA |
| Phase | Three Phase |
| Input voltage | 400 Vac (Three Phase + Neutral) |
| Output voltage | 400 Vac (Three Phase + Neutral) |
| Rated current | 1443.3 A |
| Input voltage tolerance | +30% to -30% (266V – 494V) |
| Efficiency | >98% |
| Correction speed | 20 ms / volt |
| Overload | 150% for 1 min |
| Insulation class | H Class |
| Dimensions | 2040x2465x1400 |
| Protection degree | IP23 — Indoor |
Product Technical Data Sheet
View or download PDF
Request a custom TPL stabilizer for your project
We provide custom 3-phase TPL voltage stabilizers tailored to suit the needs of factories and industrial facilities of different sizes. If you need a capacity not listed in the displayed products or require special operating specifications, our engineering team can design the right solution for your application.